How to solve this non-linear system of equations?
07-02-2014, 01:44 PM (This post was last modified: 07-02-2014 01:53 PM by alexzkter.)
Post: #1
 alexzkter Member Posts: 64 Joined: Apr 2014
How to solve this non-linear system of equations?

Making O3=x and O4=y

Code:
0.84=0.3606cos(45)+0.3824cos(x)+0.3912cos(y) 0=0.3606sin(45)+0.3824sin(x)+0.3912sin(y)

I want the results to be in the interval [0º 360º] for obvious reasons or even [-360º 360º]

Tried 3 times: 1st time with no interval, 2nd and 3rd time with same interval but different results, the last try ignored the interval.

So I keep pressing enter and it keeps showing different results. Take a look:

How can I directly get proper (possitive) angle values for my system ?

The condition should be something like... x<y AND x>0 AND y<360
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 Messages In This Thread How to solve this non-linear system of equations? - alexzkter - 07-02-2014 01:44 PM RE: How to solve this non-linear system of equations? - slawek39 - 07-02-2014, 03:59 PM RE: How to solve this non-linear system of equations? - parisse - 07-02-2014, 05:15 PM RE: How to solve this non-linear system of equations? - alexzkter - 07-02-2014, 05:54 PM RE: How to solve this non-linear system of equations? - slawek39 - 07-02-2014, 05:42 PM RE: How to solve this non-linear system of equations? - alexzkter - 07-02-2014, 05:58 PM RE: How to solve this non-linear system of equations? - parisse - 07-02-2014, 06:54 PM